Cannondale Si Urban OPI Handlebar Stem Combo - 80mm 1.5" Steerer Books/Catalogs/Videos SHIMANO Equivalent BB-UN55

SHIMANO Equivalent BB-UN55

UPC: 760251076161

02mm bore)

EAN: 5026190148372

UPC: 633090196645

Cannondale Si Urban OPI Handlebar Stem Combo - 80mm 1.5" Steerer Books/Catalogs/Videos SHIMANO Equivalent BB-UN55600mm wide handlebar and 80mm stem one piece combo. 1. 5" Steerer diameter clamp to work with standard 1. 5" steerers. Two become one, that's OPI (One Piece Integration). One Piece Integration, 3D Forged, and CNC machined for optimal weight savings and stiffness. Compatible with the Si front running light upgrade (sold separately: Item number 3SIOPIFRTLT). Is not compatible with Cannondale Headshok or Lefty steerers which are 1. 56". Today's Stock